Migrate package imports from next.orly.dev to new orly domain structure; add new varint and binary encoders with comprehensive tests; enhance existing tag and envelope implementations with additional methods, validations, and test coverage; introduce shared test.sh script for streamlined testing across modules.

pkg/crypto/ec/secp256k1/field.go

@@ -52,7 +52,7 @@ package secp256k1
 // ordinarily would.  See the documentation for FieldVal for more details.
 
 import (
-	"next.orly.dev/pkg/encoders/hex"
+	"encoders.orly/hex"
 )
 
 // Constants used to make the code more readable.